<template>
  <div>
    <el-card>
      <div id="main" style="width: 600px;height:400px;"></div>
    </el-card>
  </div>
</template>

<script>
import echarts from 'echarts'
import _ from "lodash"
export default {
  data() {
    return {
        options: {
        title: {
          text: '用户来源'
        },
        tooltip: {
          trigger: 'axis',
          axisPointer: {
            type: 'cross',
            label: {
              backgroundColor: '#E9EEF3'
            }
          }
        },
        grid: {
          left: '3%',
          right: '4%',
          bottom: '3%',
          containLabel: true
        },
        xAxis: [
          {
            boundaryGap: false
          }
        ],
        yAxis: [
          {
            type: 'value'
          }
        ]
      }
    }
  },

  methods: {},

  computed: {},

  created() {},
  async mounted() {
    var myChart = echarts.init(document.getElementById('main'))

    //http
    const { data: res } = await this.$http.get('reports/type/1')
    console.log(res)
    if (res.meta.status !== 200) return this.$message.error(res.meta.msg)
    
    const result = _.merge(res.data,this.options)
    myChart.setOption(result)
  },

  components: {}
}
</script>
<style lang='scss' scoped>
</style>